Tom was about to close the windows_____ his attention was caught by a bird.

Don’t give up regardless of difficulty and failure,         you’ll never achieve your goals.

—It’s years ____you broke up then.—Yes. I have regretted the decision. It was long ____I realized I had mistaken him.

_____ no doubt _____ the Amber Room is one of the wonders of the world.

　　　, the worse I seem to feel.

_____，memories of staying abroad as an exchange student flooded into his mind.

Don't be discouraged．___things as they are and you will enjoy every day of your life．

I ______ myself more-----it was a perfect day.

Oh, much smoke here! Somebody _______ the window, please.

It was only a very short time _______ the young lady found her cellphone stolen as she got on the crowed bus.

 I _____not thank you too much for your help. 

---Tom is such a stupid student that he had failed in every exam.---Sorry, I won’t agree. He is ________ than stupid.

----Mum, I’m afraid I won’t do well in the coming test.----Honey, ____ more careful, ____ you will make it.

---- How do you find Justin Lin's Fast & Furious 6? ---- Fantastic! It can't be ___________ and has brought us a wonderful experience. 

The manager discussed the plan that they would like to see ______ the next year.

--- It’s the fourth time that heavy smog(雾霾) has hit the city this month.--- It’s high time we _______ measures to fight air pollution. 

Nongfu Spring, one of China’s biggest bottled water companies, was reported ________ to meet national standards, and its chairman held a news conference in Beijing on May 7.

—I often see him working hard in his spare time. —________he has won the scholarship from time to time.

Not only ________ give people relaxation and pleasure, but ________ increase their knowledge of any kind.

-- In the countryside you can enjoy fresh air, blue sky and quiet surroundings.--- _______ more and more retired people are escaping from the crowded city.